tube mic multipattern power supply - HELP

[musimedia]

Hi all,

I have a multpattern tube mic that is stuck on omni. I opened up the power supply to find two small white wires disconnected from their original point.

the microphone is a SMPro audio MC-03 MK1. I would imagine this is a generic multipattern power supply.

I am including pictures of the power supply as-is. Could someone with a similar or other multipattern tube mic post pictures of the inside of their power supply so I could try to figure out where they should go?

Thanks for your help, I need that mic for a session tonight!
Michel.

[Bill@WelcomeHome]

The switch selects among patterns. If I was in your position, I'd look at the switch to see where the wires had been disconnected or cut.

[musimedia]

Thanks Bill,

That was my first tought, but I can see no indication of where they would have been originaly.

Maybe at the switch (one at the complete Cardiod position and the other at figure 8 ?)

[MicDaddy]

I've got a PSU very similar to this out in my shop, unfortunately we are buried under a heap of snow as of last night.

I'm going to run out and take a peek real quick, if you don't hear from me soon call in the Saint Bernard with the bourbon.

[musimedia]

"Like" !

Thanks !

[MicDaddy]

Without knowing if they are exactly the same proceed at your own discretion.

Let me know if the photos are enough:

1 white wire from the pcb goes to the pad where the wiper lands when the polarity switch is in omni.

The other white wire terminates at pin 4 of the 7pin connector.

[musimedia]

Wow. a big thank you. They look very much alike. I will study your pictures next to my PSU.

Should help me understand where things go.

Have a great weekend.

[musimedia]

Thanks MicDaddy, I can report that it works wonderfuly.

2 issues, the two white wires and a resistor on the pattern switch was unsoldered.

Thanks again to all for your help.

Michel.